#  annulus.xyf
#  created by xy_io::xyf_header_write.C
#
#  Number of points     = 65
#  Number of faces      = 48
#  Number of face items = 192
#
  0  1  14  13
  1  2  15  14
  2  3  16  15
  3  4  17  16
  4  5  18  17
  5  6  19  18
  6  7  20  19
  7  8  21  20
  8  9  22  21
  9  10  23  22
  10  11  24  23
  11  12  25  24
  13  14  27  26
  14  15  28  27
  15  16  29  28
  16  17  30  29
  17  18  31  30
  18  19  32  31
  19  20  33  32
  20  21  34  33
  21  22  35  34
  22  23  36  35
  23  24  37  36
  24  25  38  37
  26  27  40  39
  27  28  41  40
  28  29  42  41
  29  30  43  42
  30  31  44  43
  31  32  45  44
  32  33  46  45
  33  34  47  46
  34  35  48  47
  35  36  49  48
  36  37  50  49
  37  38  51  50
  39  40  53  52
  40  41  54  53
  41  42  55  54
  42  43  56  55
  43  44  57  56
  44  45  58  57
  45  46  59  58
  46  47  60  59
  47  48  61  60
  48  49  62  61
  49  50  63  62
  50  51  64  63